#include <stdio.h>
#include "src/lib/16_in.h"
-#include "src/lib/16_snd.h"
+//#include "src/lib/16_snd.h"
+#include "src/lib/doslib/adlib.h"
+#include "src/lib/doslib/8254.h" /* 8254 timer */
+
+static unsigned int musical_scale[18] = {
+ 0x1B0, /* E */
+ 0x1CA, /* F */
+ 0x1E5, /* f# */
+ 0x202, /* G */
+ 0x220, /* G# */
+ 0x241, /* A */
+ 0x263, /* A# */
+ 0x287, /* B */
+ 0x2AE, /* C */
+
+ 0x2B0, /* E */
+ 0x2CA, /* F */
+ 0x2E5, /* f# */
+ 0x302, /* G */
+ 0x320, /* G# */
+ 0x341, /* A */
+ 0x363, /* A# */
+ 0x387, /* B */
+ 0x3AE, /* C */
+};
void main(int argc, char near *argv[])\r
{
- static FMInstrument testInst =\r
-{\r
-0x00, 0x01, /* modulator frequency multiple... 0x20 */\r
-0x00, 0x00, /* modulator frequency level... 0x40 */\r
-0xF0, 0xF0, /* modulator attack/decay... 0x60 */\r
-0x73, 0x73, /* modulator sustain/release... 0x80 */\r
-0x03, 0x00, /* output waveform distortion 0xE0 */\r
-0x36, /* feedback algorithm and strength 0xC0 */\r
-};
+ word i;
+// static FMInstrument testInst =\r
+//{\r
+//0x00, 0x01, /* modulator frequency multiple... 0x20 */\r
+//0x00, 0x00, /* modulator frequency level... 0x40 */\r
+//0xF0, 0xF0, /* modulator attack/decay... 0x60 */\r
+//0x73, 0x73, /* modulator sustain/release... 0x80 */\r
+//0x03, 0x00, /* output waveform distortion 0xE0 */\r
+//0x36, /* feedback algorithm and strength 0xC0 */\r
+//};
IN_Startup();
- FMReset();
- FMSetVoice(0, &testInst);
+ //FMReset();
+ //FMSetVoice(0, &testInst);
+ if(!init_adlib())
+ {
+ printf("Cannot init library\n");
+ exit(-5);
+ }
+
+ if (adlib_fm_voices > 9)
+ printf("OPL3!\n");
+// vga_bios_set_80x50_text();
+
+ memset(adlib_fm,0,sizeof(adlib_fm));
+ memset(&adlib_reg_bd,0,sizeof(adlib_reg_bd));
+ for (i=0;i < adlib_fm_voices;i++) {
+ struct adlib_fm_operator *f;
+ f = &adlib_fm[i].mod;
+ f->ch_a = f->ch_b = f->ch_c = f->ch_d = 1;
+ f = &adlib_fm[i].car;
+ f->ch_a = f->ch_b = f->ch_c = f->ch_d = 1;
+ }
+
+ for (i=0;i < /*adlib_fm_voices*/1;i++) {
+ struct adlib_fm_operator *f;
+
+ f = &adlib_fm[i].mod;
+ f->mod_multiple = 1;
+ f->total_level = 63 - 16;
+ f->attack_rate = 15;
+ f->decay_rate = 0;
+ f->sustain_level = 7;
+ f->release_rate = 7;
+ f->f_number = musical_scale[i%18];
+ f->octave = 4;
+ f->key_on = 0;
+
+ f = &adlib_fm[i].car;
+ f->mod_multiple = 1;
+ f->total_level = 63 - 16;
+ f->attack_rate = 15;
+ f->decay_rate = 0;
+ f->sustain_level = 7;
+ f->release_rate = 7;
+ f->f_number = 0;
+ f->octave = 0;
+ f->key_on = 0;
+ }
+
+ adlib_apply_all();
+
+ printf("press Z! to noise\npress ESC to quit");
printf("p");
while(!IN_qb(1))
{
if(IN_qb(44))
{
- printf("e");\r
- FMKeyOn(0, 0x106, 4);
+ printf("e");
+ adlib_fm[0].mod.key_on = 1;\r
+ //FMKeyOn(0, 0x106, 4);
}
else
{
- FMKeyOff(0);
- }\r
+ adlib_fm[0].mod.key_on = 0;
+ //FMKeyOff(0);
+ }
+ adlib_update_groupA0(0,&adlib_fm[0]);\r
}
printf("!\n");
+ shutdown_adlib();
IN_Shutdown();
-}
\ No newline at end of file
+}